From mboxrd@z Thu Jan 1 00:00:00 1970 From: nicolas.ferre@atmel.com (Nicolas Ferre) Date: Tue, 08 Nov 2011 11:54:00 +0100 Subject: [PATCH] at91: fix compile breakage with VMALLOC_END In-Reply-To: <1320748119-16270-1-git-send-email-jamie.iles@mathembedded.com> References: <1320748119-16270-1-git-send-email-jamie.iles@mathembedded.com> Message-ID: <4EB90A48.6060308@atmel.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 11/08/2011 11:28 AM, Jamie Iles : > From: Jamie Iles > > VMALLOC_END is defined in terms of AT91_VIRT_BASE but this needs > mach/hardware.h for it's definition. > > In file included from arch/arm/mach-at91/board-usb-a926x.c:26:0: > include/linux/mm.h: In function 'is_vmalloc_addr': > include/linux/mm.h:305:41: error: 'AT91_VIRT_BASE' undeclared (first use in this function) > include/linux/mm.h:305:41: note: each undeclared identifier is reported only once for each function it appears in > > Cc: Nicolas Ferre > Cc: Jean-Christophe Plagniol-Villard > Signed-off-by: Jamie Iles Jean-Christophe already posted the very same patch for this. But maybe he can take your description... Best regards, > --- > > This is a bit more heavyweight than most of the other platforms, > but it's the simplest fix. > > arch/arm/mach-at91/include/mach/vmalloc.h | 2 ++ > 1 files changed, 2 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/mach-at91/include/mach/vmalloc.h b/arch/arm/mach-at91/include/mach/vmalloc.h > index 8eb459f..8e4a1bd 100644 > --- a/arch/arm/mach-at91/include/mach/vmalloc.h > +++ b/arch/arm/mach-at91/include/mach/vmalloc.h > @@ -21,6 +21,8 @@ > #ifndef __ASM_ARCH_VMALLOC_H > #define __ASM_ARCH_VMALLOC_H > > +#include > + > #define VMALLOC_END (AT91_VIRT_BASE & PGDIR_MASK) > > #endif -- Nicolas Ferre